8875282900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{33479}}^1$

素因数の和:33745

約数の個数: 72

約数和(自身を含む): 21098024640

約数和(自身を除く): 12222741740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 241, 275, 482, 550, 964, 1100, 1205, 2410, 2651, 4820, 5302, 6025, 10604, 12050, 13255, 24100, 26510, 33479, 53020, 66275, 66958, 132550, 133916, 167395, 265100, 334790, 368269, 669580, 736538, 836975, 1473076, 1673950, 1841345, 3347900, 3682690, 7365380, 8068439, 9206725, 16136878, 18413450, 32273756, 36826900, 40342195, 80684390, 88752829, 161368780, 177505658, 201710975, 355011316, 403421950, 443764145, 806843900, 887528290, 1775056580, 2218820725, 4437641450, 8875282900]

約数ペア:

[(1, 8875282900), (2, 4437641450), (4, 2218820725), (5, 1775056580), (10, 887528290), (11, 806843900), (20, 443764145), (22, 403421950), (25, 355011316), (44, 201710975), (50, 177505658), (55, 161368780), (100, 88752829), (110, 80684390), (220, 40342195), (241, 36826900), (275, 32273756), (482, 18413450), (550, 16136878), (964, 9206725), (1100, 8068439), (1205, 7365380), (2410, 3682690), (2651, 3347900), (4820, 1841345), (5302, 1673950), (6025, 1473076), (10604, 836975), (12050, 736538), (13255, 669580), (24100, 368269), (26510, 334790), (33479, 265100), (53020, 167395), (66275, 133916), (66958, 132550)]